⚡ Chrome Extension · Free to install

Know the moment
a competitor
changes their store

StoreSpy tracks any Shopify or WooCommerce store over time — new apps, new pixels, theme changes, new products — so you find what's working before everyone else does.

Free scans instantly · Pro from $49/mo · No API keys · Cancel anytime

🔒 example-store.com
🔍
202+
Apps detected
35+
Themes identified
6
Pixel platforms
2
eCommerce platforms

Track what changes,
not just what's there

No API keys required. Free scans work instantly — Pro unlocks tracking, exports, and full pixel IDs.

📚
Change Tracking
Scan a store today, come back next week — StoreSpy tells you exactly which apps, pixels, or theme changed since your last visit.
Pro
📡
Full Pixel IDs + Copy
Captures public tracking and analytics IDs with one-click copy — see exactly what signals a store is sending.
Pro
⬇️
Export to CSV
Download platform, theme, pixel IDs, apps, email, and payments as a clean CSV — built for tracking dozens of stores at once.
Pro
🛍️
Platform Detection
Identifies Shopify, WooCommerce, BigCommerce, Squarespace, Webflow and headless stores instantly.
Free
🔌
202+ App Fingerprints
Detects Klaviyo, Loox, ReCharge, Printful, DSers, Gorgias, PageFly, and 196 more apps across 18 categories.
Free
🛒
Top Products
Public Shopify products, where available, via the store's own catalog API — images, prices, and variant counts.
Pro
💳
Payment Methods
Detects PayPal, Stripe, Apple Pay, Klarna, Afterpay, Shop Pay and more — a quick read on a store's market and funnel.
Pro
Page Speed + SEO
Load time, script count, third-party scripts, lazy loading, missing meta tags, canonical, and OG image — all at a glance.
Pro
📧
Contact & Social Links
Extracts contact email and detects Instagram, Facebook, TikTok, Twitter, YouTube, and Pinterest profiles.
Free
🎨
Brand Colors & Fonts
Extracts CSS color tokens and Google Fonts in use. See the store's visual identity with clickable color swatches.
Pro

Three steps, zero friction

1
Install for free
One click from the Chrome Web Store. No account, no API keys required to use the free tier.
2
Visit any store
Navigate to any Shopify or WooCommerce store. StoreSpy analyzes publicly visible page data in your browser.
3
Click the icon
The popup opens with full intelligence: platform, theme, pixel IDs, apps, products, speed score, and more.

What StoreSpy reveals

Unlike tools that only detect the platform, StoreSpy gives you the full intelligence picture — pixel IDs you can actually use, app stack, and store vitals.

🛍️
Platform + Theme
Shopify, WooCommerce, BigCommerce, Squarespace, Webflow + exact theme name
📘
Facebook Pixel ID
Full 16-digit pixel ID via early-hook injection — catches GTM-loaded pixels too
🎵
TikTok, GA4, GTM IDs
All tracking IDs with one-click copy to clipboard
🔌
202+ Apps
Email, reviews, upsell, loyalty, subscriptions, POD, dropshipping, GDPR and more
🛒
Products & Payments
Top products via Shopify API + PayPal, Stripe, Klarna, Afterpay detection

Works on all major platforms

🛍️ Shopify
🛒 WooCommerce
🏪 BigCommerce
⬜ Squarespace
💎 Webflow

Start free, track when it matters

No credit card required to start.

Free
$0
forever
  • Platform detection
  • Theme name
  • 202+ app detection
  • Contact email
  • Social links
  • Basic store signal score
  • Pixel IDs
  • Product list
  • CSV export
  • Store history
Install Free
Agency
Contact Us
custom pricing for teams
  • Everything in Pro
  • Unlimited history
  • Watchlist & alerts
  • Bulk CSV export
  • Priority support
Contact Admin →

Common questions

Does it work on all Shopify stores?
StoreSpy works on the vast majority of Shopify and WooCommerce stores, plus 30+ other platforms like Gearlaunch, ShopBase, and Senprints. A small number of heavily customized headless setups may return partial data. Product listing requires the store's public /products.json endpoint to be enabled.
Can store owners tell I'm analyzing their store?
No. StoreSpy only reads publicly visible data that any visitor sees in their browser. It makes no server-side requests to the store's admin and leaves no trace.
Why is Facebook Pixel ID sometimes missing?
StoreSpy uses an early-injection hook plus live network monitoring to capture pixel IDs loaded via GTM or third-party apps. If a pixel is still not detected, wait for the page to fully load and use the "Rescan Pixels" button. Server-side or privacy-restricted pixels may not be visible in the browser and may return partial results.
How does the Pro plan work?
Pro is a monthly subscription via Polar.sh. After subscribing, open the extension's Settings, enter the email you purchased with, and confirm the activation code sent to your inbox. No password or license key to manage.
I switched computers — how do I get Pro back?
Just enter the same email you used to purchase in the extension's Settings on the new device. Your subscription is tied to your email, not the device, so there's nothing else to transfer.
Is my browsing data stored anywhere?
No. All scan data is stored locally in your browser using chrome.storage.local. StoreSpy does not transmit any browsing data to external servers. The only network request verifies your Pro subscription status.
Do you offer team or agency pricing?
Yes — for teams that need multiple seats, unlimited history, or bulk export, contact us directly for custom pricing tailored to your usage.

Don't just check once. Track it.

Free forever. Upgrade to Pro to track stores over time, get full pixel IDs, and export everything.